# 使用官方Node镜像作为构建环境
FROM node:18-alpine AS build
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build

# 使用Nginx作为生产环境
FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx/nginx.conf /etc/nginx/nginx.conf 
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]